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Siemens 6SN1123-1AA00-0BA1 SIMODRIVE 611 25 A one-axis power module view 1
Siemens 6SN1123-1AA00-0BA1 SIMODRIVE 611 25 A one-axis power module view 2
Siemens 6SN1123-1AA00-0BA1 SIMODRIVE 611 25 A one-axis power module view 3

Siemens 6SN1123-1AA00-0BA1 SIMODRIVE 611 25 A One-Axis Power Module

Siemens / SIMODRIVE 611 Power Module
6SN1123-1AA00-0BA1
Siemens 6SN1123-1AA00-0BA1 is a one-axis 25 A SIMODRIVE 611 power module with internal fan cooling. Siemens publishes 12.5 A for 1FT5, 9 A for 1FT6 and 8 A for asynchronous motor duty.
Lifecycle and replacement
Prod. Discont.
Siemens reference: 6SN1123-1AA00-0BA2.
Module class
25 A
Axis count
1 axis
1FT5 motor current
12.5 A
1FT6 / asynchronous
9 A / 8 A
Lifecycle
Prod. Discont.
ONE YEAR WARRANTY   |   FAST DELIVERY   |   WORLDWIDE SHIPPING
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  • Delivery from stock
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Product Specifications
Manufacturer Siemens
Item number 6SN1123-1AA00-0BA1
Country of Origin Germany
Lead Time 2-3 DAYS
After-Sales Support For after-sales support, please contact May.
HS Code / Commodity code 85049090
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information
01 · 25 A revision and fan-cooled motor profile
Three motor-family ratings inside one compact 25 A power stage.
The 0BA1 identity must remain attached to its one-axis control board, motor type, 19 m3/h fan path and commissioned drive data.
01
Order number
6SN1123-1AA00-0BA1
Transistor limit
25 A
1FT5 rated current
12.5 A
1FT6 rated current
9 A
Asynchronous rated current
8 A
Maximum fan airflow
19 m³/h
Motor connection
1.5 / 2.5 / 4 / 6 mm²
PE / terminal torque
M5 / 0.7–0.8 Nm
Official lifecycle
Prod. Discont.
Siemens lists 6SN1123-1AA00-0BA2.
The Siemens record distinguishes 12.5 A, 9 A and 8 A motor duties from the 25 A transistor-limit class.
01 / Article check
Use the complete BA1 suffix
02 / Fan path
Verify 19 m3/h unobstructed flow
03 / Commissioning file
Retain axis data
02
Fan, connector and motor-family matching
A six-point route for the compact 25 A internal-cooling module.
Each checkpoint protects a different selection boundary: identity, motor duty, airflow, connector size, PE torque and drive data.
Identify -> Commission
01
MLFB
Read
Capture the BA1 module and one-axis control-board nameplates.
02
Motor
Assign
Select the published current for the installed 1FT5, 1FT6 or asynchronous motor.
03
Cooling
Inspect
Confirm the fan operates and the 19 m3/h airflow path is not blocked.
04
1.5-6 mm²
Connect
Check the approved 1.5 to 6 mm2 motor connector and conductor protection.
05
M5 PE
Ground
Verify the M5 PE point and 0.7-0.8 Nm terminal torque.
06
Drive data
Run
Restore parameters and test motion, thermal behavior, limits and alarms.
25 A class: use the motor-duty current.
Cooling: keep 19 m3/h clear.
Replacement: verify the listed successor.
Official Siemens references: exact SiePortal or Industry Mall record and SIMODRIVE 611 Configuration Manual.
03 · Buyer FAQ
Buyer questions for Siemens 6SN1123-1AA00-0BA1
Practical answers for buyers, engineers and maintenance teams.
Q01
How do the three motor-family ratings differ on Siemens 6SN1123-1AA00-0BA1?
The official Siemens description gives 12.5 A for 1FT5, 9 A for 1FT6 and 8 A for asynchronous motor operation.
Q02
What airflow evidence is relevant to Siemens 6SN1123-1AA00-0BA1?
The SIMODRIVE manual lists a maximum unobstructed fan flow of 19 m3/h for the 25 A class, so the fan and cabinet flow path should be photographed and checked.
Q03
Which drive components must match Siemens 6SN1123-1AA00-0BA1?
Match the one-axis control board, motor family, DC-link arrangement, motor connector, protective conductor and saved machine parameters.
Q04
How should buyers interpret the supply status of Siemens 6SN1123-1AA00-0BA1?
Siemens marks the article Prod. Discont. and identifies a later successor type. A quote must therefore state the exact requested suffix and condition.
Q05
Why is an unchecked successor swap unsuitable for Siemens 6SN1123-1AA00-0BA1?
A successor listing does not by itself verify the control board, connector condition, fan arrangement, motor data or existing parameter archive.
Q06
What information speeds up a Siemens 6SN1123-1AA00-0BA1 documentation inquiry?
Provide both equipment labels, motor series, fan and connector photos, control version, parameter backup, destination, quantity and delivery deadline.
04
About Company
Global experience with a disciplined spare-parts workflow.
01
Years of Global Experience
With 20+ years of industry experience, we serve customers worldwide and have built long-term relationships across the UK, Russia, UAE, India, Venezuela, and more.
03
Wide Range of Brands
We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.
05
Honesty & Trust
We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.
02
Professional Support Team
Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.
04
Large In-Stock Inventory
A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.
06
Your Trusted Automation Partner
From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.
Automation spare-parts warehouse team verifying packaged industrial components
05
After-Sales Support
Support from documentation to long-term sourcing.
01
Warranty Support
Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.
02
Technical Documentation
Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.
03
Fast Response
We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.
04
Global Customer Service
We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.
05
Long-term Spare Parts Supply
We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.
06 · Mixed industrial references
Thirty-nine niche model references from the supplied document.
A deliberately mixed set of hard-to-find automation references with varied brands and model families.
01
CP17971
02
SXWASPXXX10001
03
807224 IQ8
04
HMIX7PR
05
HD500
06
YPP6000-6R0
07
SENSORPROBE4,SP4
08
NTM1A10C
09
RX1210T
10
D4-Le MFD44J1
11
KN703-C
12
RWX62.7034
13
RC87618222
14
250PSI/0-60PSI
15
X2-10GB-LR 10-2036-05
16
41688-01 MOV-175
17
EX-D16A3-R08
18
MCR-SL-DU/1
19
CS510
20
ABE7 P16T334
21
VM-8H
22
FMZ5000
23
SB-DN-ZAPS24D
24
VIB-10B
25
C-Bus2 L5508RVFP
26
EY-IO551F001
27
PS-2121
28
MC55A0-P40SWQQA9WR
29
SIR88N
30
NG216YB
31
FF20-S33*B/M
32
DDC400
33
ECOLINK511 EY-EM511F001
34
CLIOP821A
35
C3COM-3
36
EXD5314CE
37
80PK-27
38
JRBS-57-8
39
400-NCMP2B.88
Request a quote
Ask about Siemens 6SN1123-1AA00-0BA1.
Send the module and control-board labels, motor data, connection details, quantity, destination and required date.
Sales contact
Sales Manager May

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